package com.qkst.website.backstage.service;

import java.util.List;

import com.qkst.website.backstage.bean.AttrBean;

public interface AttrService {
	
	/**
	 * 查询产品属性
	 * @return
	 */
	public List<AttrBean> list(AttrBean attrBean);

	/**
	 * 添加产品属性
	 * @param attrBean
	 * @return
	 */
	public AttrBean save(AttrBean attrBean);

	/**
	 * 删除产品属性
	 * @param attrBean
	 * @return
	 */
	public boolean delete(AttrBean attrBean);

}
